211032013223 has 2 divisors, whose sum is σ = 211032013224. Its totient is φ = 211032013222.

The previous prime is 211032013201. The next prime is 211032013259. The reversal of 211032013223 is 322310230112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211032013223 - 2²⁰ = 211030964647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 211032013195 and 211032013204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211032013823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105516006611 + 105516006612.

It is an arithmetic number, because the mean of its divisors is an integer number (105516006612).

Almost surely, 2^211032013223 is an apocalyptic number.

211032013223 is a deficient number, since it is larger than the sum of its proper divisors (1).

211032013223 is an equidigital number, since it uses as much as digits as its factorization.

211032013223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 211032013223 its reverse (322310230112), we get a palindrome (533342243335).

The spelling of 211032013223 in words is "two hundred eleven billion, thirty-two million, thirteen thousand, two hundred twenty-three".